光学业务：引领WLG 玻塑混合镜头，加速布局XR 领域。近期消费电子需求提振，智能手机市场需求 逐步复苏，同时高端化趋势显著。早期智能手机性能升级主要通过增加摄像头个数，而目前单机摄像头 数量增长趋缓，光学升级核心关注性能的差异化升级。玻塑混合镜头提供优异光学性能的同时实现减 薄，有望成为手机镜头新趋势。瑞声科技独家掌握WLG 技术，持续引领WLG 玻塑混合镜头赛道，产 品已应用于多款智能手机。智能手机以外，在VR 领域，瑞声成功量产苹果Vision Pro 同款3P Pancake 光机模组；AR 方面，衍射光波导为AR 光学趋势，瑞声单层彩色光波导镜片可提供轻薄舒适佩戴体 验。 电磁传动及精密结构件：收购东阳精密实现结构件协同成长，端侧AI 引领VC散热需求。触觉反馈提高 人机交互体验，为智能终端升级重要方向。相比于转子马达，线性马达效果真实且功耗低，其中X 轴线 性马达由于振动行程更长，触觉反馈更优，正在逐步从旗舰机型向中低端机型渗透。瑞声在X 轴线性马 达领域拥有深厚储备，同时正在从智能手机向其他应用领域积极拓展。精密结构件业务方面，瑞声是折 叠手机铰链的领先供应商，有望随折叠屏手机渗透率提升带动业绩 ...

证 券 研 究 报 告 瑞声科技（02018.HK）深度研究报告 推荐（首次） 多元布局消费电子业务，光学及 XR 有望驱 动新增长 [ReportFinancialIndex] 主要财务指标 | | 2024A | 2025E | 2026E | | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入(百万) | 27328 | 30,762 | 33,702 | | 36,586 | | 同比增速(%) | 33.4% | 12.6% | 9.6% | | 8.6% | | 归母净利润(百万) | 1,797 | 2,362 | 2,770 | | 3,162 | | 同比增速(%) | 142.7% | 31.4% | 17.2% | | 14.2% | | 每股盈利(元) | 1.50 | 1.97 | 2.31 | | 2.64 | | 市盈率(倍) | 25.9 | 19.7 | 16.8 | | 14.7 | | 市净率(倍) | 2.0 | 1.8 | 1.7 | | 1.5 | | 资料来源：公司公告， | 华创证券预测 | 注：股价为 ...

Core Viewpoint - The company has demonstrated significant growth in revenue and profitability for the year 2024, driven by improvements in product structure and operational efficiency [2][3]. Group 1: Financial Performance - The total revenue for 2024 reached 27.328 billion RMB, representing a year-on-year increase of 33.8% [2]. - The gross margin for 2024 improved to 22.1%, up by 5.2 percentage points, attributed to product structure enhancement and ongoing cost optimization [2]. - The net profit for 2024 was 1.797 billion RMB, which is close to the upper limit of the forecast range of 1.7 to 1.815 billion RMB, marking a year-on-year increase of 142.7% [2]. Group 2: Acoustic Product Optimization - The revenue from the acoustic business for 2024 was 8.21 billion RMB, an increase of 9.5% year-on-year, with a gross margin of 30.2%, up by 1.8 percentage points [3]. - The growth in revenue was primarily due to the recovery in downstream customer demand and an increase in market share among key clients [3]. - The shipment volume of mid-to-high-end acoustic products saw a significant increase, with the SLS master-level speaker shipments growing over 120% year-on-year [3]. Group 3: Strategic Acquisitions and Collaborations - The revenue from the automotive acoustic business for 2024 was 3.52 billion RMB, with a gross margin of 24.8% [4]. - Following the acquisition of PSS, the company has integrated resources to provide a comprehensive vertical solution, leading to a strong market position among top-tier automotive brands [4]. - The optical business revenue for 2024 was 5 billion RMB, reflecting a year-on-year increase of 37.9%, with a gross margin of 6.5%, up by 19.5 percentage points [4]. Group 4: Growth in Electromagnetic and Precision Components - The total revenue for the electromagnetic transmission and precision components business in 2024 was 9.71 billion RMB, a year-on-year increase of 17.8%, with a gross margin of 23.3%, up by 3.2 percentage points [5]. - The shipment volume of X-axis linear motors increased by 15.5% year-on-year, and revenue from Android motor module products grew by 36.6% [5]. - The company has also seen significant growth in the revenue from metal frames and laptop shells, with increases of nearly 24% and 53.3% year-on-year, respectively [5]. Group 5: Robotics Sector Focus - The company is strategically focusing on the robotics sector, particularly on dexterous hand system-level solutions [6][8]. - It is actively developing components such as dexterous hands, linear actuators, and hollow cup motors, aiming to create an integrated capability that includes parts, system-level modules, and software algorithms [8].